Confidence: Medium · Source: FCC ULS · As of 2026-09-19

KK6HA

Expired

HERR, WILLIAM J

Location: Encinitas, CA
Class: Advanced
Granted: 2014-03-19
Expires: 2024-03-19
Previous call: KC6FCX
FRN: 0005816301

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Vanity availability

545d

Available on 2028-03-18

KK6HA expired on 2024-03-19. Hold ends in 545 days.

Last held by HERR, WILLIAM J (CA).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KC6FCX
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

K1JNA 2026-09-20
KJ6ZRP 2026-09-20
KJ6ZRR 2026-09-20
KJ6ZRS 2026-09-20
KJ6ZRT 2026-09-20

Starting with KK6

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KK6RSQ TX · 2026-09-24
KK6PLN KY · 2026-09-26
KK6OXW WA · 2026-10-08
KK6AAB CA · 2026-10-10
KK6AAC CA · 2026-10-10

Full history → Vanity availability → Callsign genealogy →